| 1 | |
|
|
| 2 | /* |
1 | /* |
| 3 | * static char *rcsid_friend_c = |
2 | * This file is part of Crossfire TRT, the Multiplayer Online Role Playing Game. |
| 4 | * "$Id: links.C,v 1.2 2006/09/10 16:00:23 root Exp $"; |
3 | * |
|
|
4 | * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team |
|
|
5 | * Copyright (©) 1992,2007 Frank Tore Johansen |
|
|
6 | * |
|
|
7 | * Crossfire TRT is free software; you can redistribute it and/or modify it |
|
|
8 | * under the terms of the GNU General Public License as published by the Free |
|
|
9 | * Software Foundation; either version 2 of the License, or (at your option) |
|
|
10 | * any later version. |
|
|
11 | * |
|
|
12 | * This program is distributed in the hope that it will be useful, but |
|
|
13 | * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
|
|
14 | * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
|
|
15 | * for more details. |
|
|
16 | * |
|
|
17 | * You should have received a copy of the GNU General Public License along |
|
|
18 | * with Crossfire TRT; if not, write to the Free Software Foundation, Inc. 51 |
|
|
19 | * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
|
|
20 | * |
|
|
21 | * The authors can be reached via e-mail to <crossfire@schmorp.de> |
| 5 | */ |
22 | */ |
| 6 | |
|
|
| 7 | /* |
|
|
| 8 | CrossFire, A Multiplayer game for X-windows |
|
|
| 9 | |
|
|
| 10 | Copyright (C) 1992 Frank Tore Johansen |
|
|
| 11 | |
|
|
| 12 | This program is free software; you can redistribute it and/or modify |
|
|
| 13 | it under the terms of the GNU General Public License as published by |
|
|
| 14 | the Free Software Foundation; either version 2 of the License, or |
|
|
| 15 | (at your option) any later version. |
|
|
| 16 | |
|
|
| 17 | This program is distributed in the hope that it will be useful, |
|
|
| 18 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
|
| 19 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
|
| 20 | GNU General Public License for more details. |
|
|
| 21 | |
|
|
| 22 | You should have received a copy of the GNU General Public License |
|
|
| 23 | along with this program; if not, write to the Free Software |
|
|
| 24 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
|
|
| 25 | |
|
|
| 26 | The author can be reached via e-mail to frankj@ifi.uio.no. |
|
|
| 27 | */ |
|
|
| 28 | |
23 | |
| 29 | #include <global.h> |
24 | #include <global.h> |
| 30 | |
25 | |
| 31 | /* |
26 | /* |
| 32 | * Allocates a new objectlink structure, initialises it, and returns |
27 | * Allocates a new objectlink structure, initialises it, and returns |
| … | |
… | |
| 34 | */ |
29 | */ |
| 35 | |
30 | |
| 36 | objectlink * |
31 | objectlink * |
| 37 | get_objectlink (void) |
32 | get_objectlink (void) |
| 38 | { |
33 | { |
| 39 | objectlink *ol = (objectlink *) CALLOC (1, sizeof (objectlink)); |
34 | objectlink *ol = new objectlink; |
| 40 | |
35 | |
| 41 | ol->ob = NULL; |
36 | ol->ob = 0; |
| 42 | ol->next = NULL; |
37 | ol->next = 0; |
| 43 | ol->id = 0; |
|
|
| 44 | return ol; |
38 | return ol; |
| 45 | } |
39 | } |
| 46 | |
40 | |
| 47 | /* |
41 | /* |
| 48 | * Allocates a new oblinkpt structure, initialises it, and returns |
42 | * Allocates a new oblinkpt structure, initialises it, and returns |
| … | |
… | |
| 50 | */ |
44 | */ |
| 51 | |
45 | |
| 52 | oblinkpt * |
46 | oblinkpt * |
| 53 | get_objectlinkpt (void) |
47 | get_objectlinkpt (void) |
| 54 | { |
48 | { |
| 55 | oblinkpt *obp = (oblinkpt *) malloc (sizeof (oblinkpt)); |
49 | oblinkpt *obp = new oblinkpt; |
| 56 | |
50 | |
| 57 | obp->link = NULL; |
51 | obp->link = 0; |
| 58 | obp->next = NULL; |
52 | obp->next = 0; |
| 59 | obp->value = 0; |
53 | obp->value = 0; |
| 60 | return obp; |
54 | return obp; |
| 61 | } |
55 | } |
| 62 | |
56 | |
| 63 | /* |
57 | /* |
| … | |
… | |
| 67 | void |
61 | void |
| 68 | free_objectlink (objectlink * ol) |
62 | free_objectlink (objectlink * ol) |
| 69 | { |
63 | { |
| 70 | if (ol->next) |
64 | if (ol->next) |
| 71 | free_objectlink (ol->next); |
65 | free_objectlink (ol->next); |
| 72 | free (ol); |
66 | |
|
|
67 | delete ol; |
| 73 | } |
68 | } |
| 74 | |
69 | |
| 75 | /* |
70 | /* |
| 76 | * Recursively frees all linked list of objectlink pointers |
71 | * Recursively frees all linked list of objectlink pointers |
| 77 | */ |
72 | */ |
| 78 | |
73 | |
| 79 | void |
74 | void |
| 80 | free_objectlinkpt (oblinkpt * obp) |
75 | free_objectlinkpt (oblinkpt *obp) |
| 81 | { |
76 | { |
| 82 | if (obp->next) |
77 | if (obp->next) |
| 83 | free_objectlinkpt (obp->next); |
78 | free_objectlinkpt (obp->next); |
|
|
79 | |
| 84 | if (obp->link) |
80 | if (obp->link) |
| 85 | free_objectlink (obp->link); |
81 | free_objectlink (obp->link); |
| 86 | free (obp); |
82 | |
|
|
83 | delete obp; |
| 87 | } |
84 | } |
